Yokogawa PC-Based MX100 - Manual (Page 1052)

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IM MX190-01E
20
DARWIN for Extended API - Visual C -
20.3 Correspondence between Functions for
Instantaneouce Value Data Loading and
Functions - DARWIN/Visual C -
This section indicates the correspondence between the functionalities that the
extension API supports and the Visual C functions.
Note
This extension API provides a portion of the functions common to the DARWIN series
instruments. Model-specific functions, setup functions of the setup mode, and A/D
calibration functions are not given. The functions can be added by using the
commands of the DARWIN communication function.
The word “command” in the table signifies the command of the DARWIN
communication function. For the details on the commands, see the Communication
Interface User’s Manual.
There are two types of functions, status transition functions and retrieval functions.
Status transition functions control DARWIN.
With retrieval functions, the parameter values of the current status are retrieved.
When using retrieval functions, the data value of the stored current status is
returned (the status of the extension API does not change).
Status Transition Functions
Communication Functions
Function Command Function
Comm. open - openDA100Reader
Comm. cut - closeDA100Reader
Data Retrieval Functions
Function Command Function
Meas data Measurement channels EF measInstChDA100Reader
(inst val) Computation channels EF mathInstChDA100Reader
Channel Measurement Channel EL measInfoChDA100Reader
info data Computation channels EL mathInfoChDA100Reader
Channel information data is stored internally, but the user can explicitly perform
acquisition.